body,h1,h2,h3,h4,p{
    margin: 0px;
    padding: 0px;
}
section{
    width: 500px;
    height: 150px;
    box-shadow: 2px 2px 3px grey;
    border-radius: 25px;
    margin: 0px auto;
    position: relative;
}
main{
    width: 800px;
    margin: 20px auto; 
    padding-top: 30px;
    background-image: url(wood.png); 
}
section:nth-child(2n+1){
    left: -30px;
}
section:nth-child(2n){
    left: 30px;
}
#jl{
    background-color: black;
    color: white;
    background-image: url(diwen.png);
    background-size: 70% auto;
    background-repeat: no-repeat;
    background-position: 70% 5%;
    transform: rotate(-2deg);
    z-index: 900;
}
#jl h1{
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 60px;
    font-weight: normal;
    font-family: "仿宋";
}
#jl h2{
      color: pink;
      font-size: 32px;
      font-family: "仿宋";
      position: absolute;
      top: 25px;
      left: 25px;
}
#jl h2 small{
    display: block;
    color: white;

}
#grxx{
    top: -12px;
    background-color: lavenderblush;
    z-index: 800;
}
#lxfs{
    top: -22px;
    background-color: mediumseagreen;
    z-index: 700;
}
#jyjl{
    top: -32px;
    background-color: mediumpurple;
    z-index: 600;
}
#jnsp{
    top: -42px;
    background-color: palegoldenrod;
    z-index: 500;
}
#zwpj{
    top: -52px;
    background-color: paleturquoise;
    z-index: 400;
}
#qzyx{
    top: -62px;
    background-color: lightcoral;
    z-index: 300;
}
.hole{
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-image: url(wood.png);
    position: absolute;
    left: 12px;
    bottom: 12px;
}
h2{
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 32px;
    font-family: "仿宋";
    font-weight: normal;
}
p{
        text-align: right;
        position: absolute;
        top: 60px;
        right: 30px;
}
 #grxx p:nth-of-type(1){
    position: relative;
    top: 40px;
    left: -250px;
}
 #grxx p:nth-of-type(2){
    position: relative;
    top: -20px;
    right: 30px;
}
#qzyx h3{
    position: absolute;
    top: 35px;
    left: 120px;
    font-size: 28px;
    font-weight: normal;
     font-family: "仿宋";
     color:white;
    z-index: 5;
}
#qzyx h3::first-letter{
    color: blue;
}
#qzyx h4{
    position: absolute;
    top: 80px;
    left: 230px;
    font-size: 40px;
    font-weight: normal;
     font-family: "仿宋";
     color: white;
     z-index: 5;
}
#c1{
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background-color: yellow;
    position: absolute;
    top: -20px;
    left: 60px;
    opacity: 0.5;
    z-index: 4;
}
#c2{
    width: 230px;
    height: 230px;
    border-radius: 50%;
    background-color: cornflowerblue;
    position: absolute;
    top: -20px;
    right: 70px;
    opacity: 0.8;
    z-index: 3;
}
#qzyx{
    overflow: hidden;
}